Air cleaner



FIG. 1 is a front, top, and right side perspective view of an aircleaner showing the new design;

FIG. 2 is a rear, bottom, and right side perspective view of an aircleaner;

FIG. 3 is a front elevational view of the air cleaner of FIG. 1;

FIG. 4 is a rear elevational view of the air cleaner of FIG. 1;

FIG. 5 is a left side elevational view of the air cleaner of FIG. 1;

FIG. 6 is a right side elevational view of the air cleaner of FIG. 1;

FIG. 7 is a top plan view of the of the air cleaner of FIG. 1;

FIG. 8 is a bottom plan view of the air cleaner of FIG. 1; and,

FIG. 9 is an enlarged view of the encircled portion shown in FIG. 1.

The broken lines in the drawings are for the purpose of illustratingportions of the air cleaner that form no part of the claimed design.

The dash-dot broken lines showing the enlargements in FIGS. 1 and 9 formno part of the claimed design.

CLAIM The ornamental design for an air cleaner, as shown and described.